.NET is a programming framework created by Microsoft that developers can use to create applications more easily. You might have a bug in a .NET application or need it modified in some way, or perhaps you need a completely new .NET application created, or you simply need a website to become interactive. Whatever your need, Freelancer.com offers you a lot of professional, talented and expert .NET developers ready to help you.

Do you have the experience and the ability to do .NET projects? If you are an expert at working on .NET projects and can work under pressure, then Freelancer.com supplies freelancers with thousands of jobs and clients from all over the world looking to use your expertise to have their jobs done professionally, settling for nothing but the best.

If you believe you can do that, then start bidding on .NET jobs and get paid with an average of $200 per project!

De 270747 comentarios, los clientes califican nuestro .NET Developers 4.84 de un total de 5 estrellas.
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    130 trabajados encontrados, precios en USD

    Necesito un personal que nos ayude con ajustes funcionales a un sistema ya desarrollado Tecnología Visual studio .net , base de datos SQL Server 2008

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    18 ofertas

    Es para realizar unos formularios en VB y demostraciones de uso de ASP.NET en conectar sitio web con una base de datos y trabajar con CRUD en ASP.NET. Es algo breve no son códigos complejos.

    $140 (Avg Bid)
    $140 Oferta promedio
    15 ofertas

    Desarrollo un software ERP de escritorio para empresa de telecomunicaciones

    $296 (Avg Bid)
    $296 Oferta promedio
    11 ofertas
    GRAFICO ASP.NET 1 día left

    necesito llenar combos desde una base de datos para mostrar en un grafico, utilizo aspx.net. Ya tengo un gran avance y el procedimiento almacenado en mi base de datos. Solo necesito llenar combos y mostrar en el grafico. Necesito para hoy este pequeño trabajo

    $30 (Avg Bid)
    $30 Oferta promedio
    8 ofertas
    Desarrollo 7 horas left
    VERIFICADO

    Se requiere desarrollador para servicio con 4 puntos funcionales, tiempo de entrega 2 a 3 días, conocimiento requerido en .net core, api rest

    $152 (Avg Bid)
    $152 Oferta promedio
    26 ofertas

    Job description Must have worked in .NET Core using C# for at least 4+ years. Should have worked in ASP.NET MVC, WebAPI Must have Experience in RESTful Http services design and development using .NET Core 3.0 web API or above for 2-3+ years Must have Experience in RESTful Http services design and development Must have strong hands on experience in SQL Server should have have done data base design e.g. writing complex stored procedures etc Must have Experience with Tools like GIT , Jira Must have strong handle on SOLID principles and design patterns Nice to have Experience: AWS Configuration (EC2, RDS, Cloudfront, S3, ELB etc)Personal Traits Excellent written and oral communication skills Excellent English skills High on ethics and professionalism Job Types: Part-time, Regular / Permanen...

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    2 ofertas

    We need to create a social media management tool for our subscribed users to create and publish online posts on their pages/groups. For this purpose Instagram API needs to be implemented in .NET project for automated publishing of posts including Text, Photos and Videos.

    $87 (Avg Bid)
    $87 Oferta promedio
    4 ofertas

    Kami sedang mencari web developer yang bisa memperbaiki beberapa bugs di website kami: yang berbasis Umbraco.

    $300 (Avg Bid)
    $300 Oferta promedio
    1 ofertas
    vb.net developer 6 días left

    vb.net developer hour wise work

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    17 ofertas

    vb.net developer hour base online work

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    6 ofertas

    I want to build a control named ucRichDropDown. It should look like a regular Combobox, but it should only show a Form. It should be built as a Windows Form control, in VB.NET, Framework CORE 6. It should be able to work as a user control, and it must also be work in a DataGridView as well. The full requirements are attached in the PDF file.

    $236 (Avg Bid)
    $236 Oferta promedio
    6 ofertas
    C# project 6 días left
    VERIFICADO

    This project is using only C# and api

    $128 (Avg Bid)
    $128 Oferta promedio
    47 ofertas

    My private application plugins used for activity tracking are written in VB. Plugins working only on 32bit. I need code conversion to be adapted to run on both on 32bit and 64bit. Please submit your proposals only if you are experienced in such field. I need serious freelancer. It's simple project so my budget is around $20. Will be more similar projects in future, just need to be sure you can RE-CODE such application and adapt it.

    $10 - $30
    Sellado
    $10 - $30
    4 ofertas
    Videcourse of .NET MAUI 6 días left
    VERIFICADO

    I would like a multi-class .NET MAUI tutorial, at first with the most basic concepts (from zero) and increasing the level with each class, starting to beginners and finishing with a professional mastering of the subject, to learn and understand completely how to develop mobile apps with .NET MAUI. The minimum total duration of the videocourse with all of classes is 8 hours.

    $195 (Avg Bid)
    $195 Oferta promedio
    6 ofertas
    $16 / hr Oferta promedio
    16 ofertas
    Build a Web-Application 6 días left
    VERIFICADO

    Looking for full time full stack developer to start and build web-app.

    $33 / hr (Avg Bid)
    $33 / hr Oferta promedio
    72 ofertas
    adding features 6 días left

    I am looking software developer in c# using windows form to add new features. Please see the attachment.

    $85 (Avg Bid)
    $85 Oferta promedio
    18 ofertas

    Want to create landing pages for my website , that is HTML5 and .net

    $77 (Avg Bid)
    $77 Oferta promedio
    23 ofertas
    URGENT!! Need F# developer 6 días left
    VERIFICADO

    This project needs both engineering mathematics and F# knowledge.

    $185 (Avg Bid)
    $185 Oferta promedio
    14 ofertas

    I need ASP.NET developer with C# Experience. I need junior developer from Pakistan I need some work related to ASP.Net I need work for long term but at low budget

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    14 ofertas

    Tôi đang cần xây dựng 1 chức năng backend với: - Đầu vào: video quay 1 vật thể và mảng thời gian kèm vị trí để chèn text vào video - Đầu ra: mong muốn thu được video đã chèn text vào 4 vị trí xung quanh vật thể theo thời gian

    $1053 (Avg Bid)
    $1053 Oferta promedio
    11 ofertas

    simple and basic attached is the pdf illustrating the simple project. all data must be bonded so that when user update database will update mentorship is needed more than only source code

    $160 (Avg Bid)
    $160 Oferta promedio
    12 ofertas

    Requirement is to build a program that allows a way to upload a list of image URLs to a program that will process the images through the Amazon Rekognition API and return all of the available data in a flat file format (like excel or SQL). Data that will be returned include: Image Properties > Dominant Colors, Image Quality Facial Analysis > appears to be female, appears to be smiling, etc Celebrity Recognition > list of celebrities found Text in image > export of text found in image The total amount of images to be scanned is < 500.

    $93 (Avg Bid)
    $93 Oferta promedio
    5 ofertas
    Milk Delivery Management Software 6 días left
    VERIFICADO

    Requesting you to provide cost estimate for the software module development in VS 2015, SQL 2008 R2, Crystal Report 13. The module will be part of our Sanstha ERP software application. The module developed by you will be sole property of Dolphin Unisys Pvt. Ltd. We expect you to work on our computer system PC remotely connected by you. You will do the following tasks. 1) System analysis 2) Defining the screen layout (Web Forms) with attractive User Interface and modern techniques/ style. 3) Defining Database tables structure 4) Coding with multiuser, multi location concept. Functionality with optimized speed and overall source management. 5) The ready modules in SansthaERP will be used as it is with the same table structure. 6) Testing the code and functionality 7) Error solving amendment...

    $589 (Avg Bid)
    $589 Oferta promedio
    12 ofertas
    WCF with MTOM Attachment 5 días left
    VERIFICADO

    We have wcf service with XmlSerializerFormat interface, we try to send SOAP request with text/xml header for attachment and we got the below error : "Content-Transfer-Encoding 'quoted-printable' not supported for binary part. Must be 'binary'" .net framework 4.6.1

    $193 (Avg Bid)
    $193 Oferta promedio
    11 ofertas
    Create MS Excel Add in -- 2 5 días left
    VERIFICADO

    **YOUR BID PRICE IS FINAL. NO LATER CHANGE ALLOWED** READ BEFORE BID** I DON'T DEAL OUTSIDE I need an experienced programmer who can create MS Excel Add-ins. These Add-ins should support both Windows and Mac, Microsoft Excel 365 and MS Excel 2013, 2016, 2019. 1. First add in will be pop up date picker so that user can pick date and insert inside worksheet Ref: 2. Second Add in is Password protector that can protect multiple worksheets with same password or only single worksheet. Can show password hint. Ref: 3. Third Add in should compare rows for : Data present in selected row/column but not in others Those data which are present in all rows/columns. Can highlight blank cells and show number of blank cells. User can pick colors for match. Data can be in any worksheet. Pl...

    $44 (Avg Bid)
    $44 Oferta promedio
    3 ofertas
    Upload CSV Data to MS SQL Server 5 días left
    VERIFICADO

    Looking for a developer to develop either web/windows application to upload CSV files data to MS SQL Server.

    $67 (Avg Bid)
    $67 Oferta promedio
    59 ofertas
    I need a basic software devloped 5 días left
    VERIFICADO

    i need software develop either notepad or a image-converting software for windows

    $14 (Avg Bid)
    $14 Oferta promedio
    6 ofertas
    URGENT!!!! Need F# Programmer -- 3 5 días left
    VERIFICADO

    This project needs good knowledge of Engineering Mathematics and F# knowledge.

    $198 (Avg Bid)
    $198 Oferta promedio
    9 ofertas
    .Net Engineer with EDI experience 5 días left
    VERIFICADO

    I'm seeking an experienced .Net engineer with TN3270 and TN3270E, especially automated data streaming(which is different than screen scraping). We have an existing project that requires us to transfer EDI files using 3270 data streaming. Our solution will rely on Microsoft Host Integration Services(HIS) and Windows Server 2019 data center. The code must be based on .NET. If you're interested in this project, please feel free to apply for this job. Thank you.

    $29 / hr (Avg Bid)
    $29 / hr Oferta promedio
    45 ofertas

    I have an old source code from 2015 is an Erb system made by asp.net and angular I want just to upgrade and update the framework and the packages and make it work in a mac laptop

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    42 ofertas
    Game Launcher 5 días left

    It's a UE3 game project with server files , database, and all works,need to fix authentication, and make a launcher for it C++ and C# needed

    $578 (Avg Bid)
    $578 Oferta promedio
    7 ofertas

    I need a ASP.NET developer from Pakistan , Junior level at low budget I need work for long term

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    10 ofertas

    I need ASP.NET developer with C# Experience. I need junior developer from Pakistan I need some work related to ASP.Net I need work for long term

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    13 ofertas

    I need a very experienced desktop C# developer. If you don't have at least 4 years of experience, don't bid. Also, unless you can dedicate time on a daily basis, don't bid

    $2 - $17 / hr
    Sellado
    $2 - $17 / hr
    28 ofertas

    i have a window application (that has some internal windows in one screen) that i am looking to automate some processed, in order to do that need to simulate some keyboard and mouse actions, also important think that in order to do it, the script should be able to "see" whats inside the window, to decide what to click and type.

    $127 (Avg Bid)
    $127 Oferta promedio
    29 ofertas
    Windows DESKTOP application 5 días left
    VERIFICADO

    I want to create a windows desktop application to upload xls or csv files to the database.

    $65 (Avg Bid)
    $65 Oferta promedio
    50 ofertas
    C# windows desktop development 5 días left
    VERIFICADO

    I need a very experienced desktop C# developer. If you don't have at least 4 years of experience, don't bid. Also, unless you can dedicate time on a daily basis, don't bid

    $2 - $11 / hr
    Sellado
    $2 - $11 / hr
    13 ofertas
    azure app service speciication 5 días left
    VERIFICADO

    I'm developing an MVC project and this project will be hosted in azure and i need someone to help me to determine the best specification to host this app as an app service or normal VM server ..

    $23 (Avg Bid)
    $23 Oferta promedio
    7 ofertas

    A calculator application exists which needs to be called from a filtering application. Once calculation is done the data needs to be passed to the filtering app

    $309 (Avg Bid)
    $309 Oferta promedio
    27 ofertas

    A calculator application exists which needs to be called from a filtering application. Once calculation is done the data needs to be passed to the filtering app

    $311 (Avg Bid)
    $311 Oferta promedio
    18 ofertas

    This is a two-part task. 1. I have a dev working on a project for me. Both of us can run it just fine in Visual Studio, however when I 'publish' it, copy to server and then run it, errors are thrown. This task is to work out what's going wrong and get the project running on the server. You will also need to ensure that when I update the project with new versions, IIS doesn't break - in other words, give me a procedure for posting updates. 2. Web Deploy I've looked at the reference guide to setting up 'web deploy' from MIcrosoft before, and it makes no sense. A 'one-click' solution for publishing updates to the application would be great (using web-deploy). In your bid, indicate which task(s) you intend to complete. Please indicate your pri...

    $48 (Avg Bid)
    $48 Oferta promedio
    25 ofertas
    apx di ccs 4 días left

    bure net framework api integration csi jobber cr xe

    $1300 (Avg Bid)
    $1300 Oferta promedio
    4 ofertas

    You need to write program on C#( avalonia, so it shall work on windows/mac from same code ) which will be poker program Something like power-equilabDOTcom texas holder poker rules It is long term project Placing your bid reply with word COOL_PROJECT and tell me how you will implement program Please only bid if you have great ratings on site

    $505 (Avg Bid)
    $505 Oferta promedio
    18 ofertas
    Exe file rework 4 días left

    I would like to rework on exe file I have only application exe file,don’t have any additional code I would like to discuss more about this project Please contact me Thanks Jimmi

    $627 (Avg Bid)
    $627 Oferta promedio
    38 ofertas
    Help me with C++ code (few lines) 4 días left
    VERIFICADO

    Looking for someone to help me with C++ code, its just few lines to change

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    35 ofertas
    vlc Player in asp.net 4 días left
    VERIFICADO

    I want to play my rtsp url in VLC player in asp.net .. On Desktop vlc my url working fine i want to see same on webpage

    $113 (Avg Bid)
    $113 Oferta promedio
    10 ofertas
    AutoCAD web viewer 4 días left
    VERIFICADO

    I am looking to develop AutoCAD web viewer using ASP.NET Core. More details will be shared on discussion.

    $738 (Avg Bid)
    $738 Oferta promedio
    11 ofertas

    Windows dot net application modification. I have a code working, which uses "Syncfusion" library to generate excel reports. Want to add one sheet to that report with some static text & some cells formulae. Ping me for more details.

    $22 (Avg Bid)
    $22 Oferta promedio
    5 ofertas
    SharePoint Expert 4 días left
    VERIFICADO

    I am looking for a experienced SharePoint expert to work on the following, this will also result in many more projects: Certifications need to have the functionality to be superseded, leaving the previous revision on the system. (Check this keeps previous revision) Extension on the 120 day workflow expiry for all workflows Workflow is not working when trying to send a powerpoint through the non pdf workflow Functionality to uprev the reports in folder Service Reports area – The report columns for “Last Service Date” & “Renewal Date” need to automatically update with “contract Costs and Renewal Dates” Reminder notification for Contract costs and renewal dates spreadsheet to be triggered a month before updates are due Is there a way to send an ...

    $178 (Avg Bid)
    $178 Oferta promedio
    9 ofertas

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